baber/WOPTO huggingface dataset:
Patent JP-2008267163-A (JP)
Title: Baffle plate and baffle plate mechanism
Inventor: KUDO MASAHITO
IPC: F01M11/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baffle plate for enhancing an oil defoaming and oil temperature suppressing effect and for enhancing an oil stirring resistance suppressing effect by effectively removing oil splashes generated by the rotation of a crankshaft.  <P>SOLUTION: Since the baffle plate 12 is disposed above the crankshaft 4 to orient in the direction of rotation, the plate can effectively receive the oil splashes generated accompanied by the rotation of the crankshaft 4 by its splashing portions. Even though oil on surfaces of a connecting rod 8 and a counterweight 10 leave or intend to leave from the surfaces at the initial stage of the rotation of the crankshaft toward the lower side, the baffle plate 12 of which tips 12e and 12g come near the crankshaft 4 can receive the oil. The oil is guided to flow downward from the tips 12e and 12g of the baffle plate 12 toward its base end. The oil flows along the lower wall surface of the baffle plate 12 in a form of a gentle stream and then flows into an oil sump of an oil pan, to solve the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152225-A (JP)
Title: Electronic ink display device and active device array substrate
Inventor: HSU YU-CHEN
IPC: G02F1/167
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ink display device and an active device array substrate having good electrostatic discharge protecting capability.  <P>SOLUTION: The device includes an active device array substrate 200 and a front panel 300 disposed opposing to the active device array substrate 200. The active device array substrate 200 includes a first substrate 210, multiple scan lines 220, multiple data lines 230, multiple pixel units 240, an electrostatic discharge protection circuit 250 and at least one conductive pattern 260. The front panel 300 includes a second substrate 310, a common electrode 320 and an electronic ink material layer 330.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125044-A (JP)
Title: Amplifier
Inventor: OKUBO YOICHI
IPC: H03F1/07
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier which attains high gain by preventing a gain from being deteriorated by the distribution loss of an input distributor in a high-efficiency Doherty amplifier, and is capable of reducing high-order distortion by suppressing an increase in the high-order distortion.  <P>SOLUTION: Outputs from a carrier amplifier circuit 4 which operates in a class-AB and a peak amplifier circuit 5 which operates in a class-B or C class are combined at a node 62 and output. The length of a transmission line 33 is adjusted for a signal distributed by a distributor 2, a reflection coefficient in low input is changed, impedance conversion is applied to a signal from the carrier amplifier circuit 4 by an impedance converter 64 and regarding a signal from the peak amplifier circuit 5, impedance in low input is made large so as not to cause a loss on a transmission line 65. During the low input, input impedance at a side of the peak amplifier circuit 5 from the distributor 2 is made closer to infinity, so that the amplifier increases a gain during low input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266448-A (JP)
Title: Precipitate preventing agent composition for aqueous coating material
Inventor: NAKADA YOSHIMARU
IPC: C09D7/45
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitate preventing agent composition for an aqueous coating material, which is excellent in dispersibility, thixotropy, and precipitate preventing capability for pigment and the like, when preparing the aqueous coating material therewith.  <P>SOLUTION: The precipitate preventing agent composition includes a polyamide [A] obtained by reacting a 4-40C diamine with a 4-40C dicarboxylic acid and having a weight average molecular weight of 1,000-4,500, a polyolefin wax [B] having a weight average molecular weight of 1,000-3,000, and a surface active agent [C].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266465-A (JP)
Title: Foaming resin composition, and its foamed body
Inventor: SAITO HIROAKI
IPC: C08G18/65
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed body with high flame-resistance while enhancing compatibility of a pre-mix liquid and further retaining a moisture permeability coefficient when the foamed body is manufactured.  <P>SOLUTION: The foaming resin composition uses the saccharide described in general formula (1) as a compatilizer in a polyol. Thereby, the compatibility of the pre-mix liquid containing the saccharide, the polyol, the reaction solvent, the foam-regulation agent, a plasticizer and a foaming agent can be enhanced. The foamed body obtained by molding the foaming resin composition can obtain the high flame-resistance while maintaining the moisture permeability coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274051-A (JP)
Title: Polyisocyanate composition for flexible polyurethane foam and method for producing flexible polyurethane foam using the composition
Inventor: EGAWA SHINICHI
IPC: C08G18/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam having good storage stability and good impact resilience and mechanical properties.  <P>SOLUTION: The polyisocyanate composition for flexible polyurethane foam is produced by urethanizing pure MDI (i) with not more than an equivalent of a polyol (ii) under the following conditions and mixing the product with a polymeric MDI (iii). The ratio of (2,2'-MDI+2,4'-MDI)/MDI is 60-85 mass%; the ratio of MDI/((i)+(iii)) is 50-90 mass%, and the compound (ii) is a polyether polyol having a number-average molecular weight of 700-10,000, an average functional group number of 2-8 and an oxyethylene content of 10-40% in the repeating unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272633-A (JP)
Title: Trigger type liquid spray
Inventor: GOTO TAKAYUKI
IPC: B05B11/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce materials forming a cover, and to easily add characters and patterns on an outer surface of the cover.  <P>SOLUTION: The trigger type liquid spray is provide with a spray body 11, a nozzle 12 provided at the front end of the spray body 11, and the cover 13 covering the spray body 11. The cover 13 is provided with a pair of first side plates 21 covering both sides of the spray body 11, and a first top plate 22 connecting the first side plates 21 and covering the top of the spray body 11. The pair of the first side plates 21 and first top plate 22 are demarcated by folding a flat plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277466-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and a large current on/off ratio and exhibiting excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, at least one kind of dibenzo[kl,vwx]naphtho [1,2,3-de]hexaphene derivative is contained in the organic semiconductor layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274180-A (JP)
Title: Easily adhesive polyester film or polyester film for easy rubber adhesion and laminate using the same
Inventor: ITO KATSUYA
IPC: C09J7/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an easily adhesive polyester film having excellent adhesiveness to rubber and adhesion durability and a laminate that is obtained by laminating rubber to the easily adhesive polyester film and has excellent elasticity, sealability, appearance and designability.  <P>SOLUTION: The easily adhesive polyester film is obtained by forming an adhesive layer (a) containing a polyamide-imide-based resin having a polyacrylonitrile-butadiene structure in the molecule on one side of a polyester film orientated in at least a uniaxial direction and has a light transmittance of ≥1% and ≤50%. The laminate is obtained by laminating a rubber through an adhesive layer (a) to the easily adhesive polyester film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289364-A (JP)
Title: Method for producing fried food coating material, the fried food coating material, fried food frozen food, and method for producing the fried food frozen food
Inventor: TAKINAMI TETSUO
IPC: A23L7/157
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fried food coating material, capable of efficiently obtaining a fried food coating material which sufficiently swells in cooking in oil, is less apt to adhere to each other with the passage of time, facilitates work of sticking coating to fried food ingredients, and can be firmly stuck, to provide the lightweight fried food coating material obtained by the method, to provide fried food frozen food using the coating material, and to provide a method for producing the fried food frozen food.  <P>SOLUTION: This method for producing the fried food coating material comprises processes of mixing a core material which contains a specific amount of starch from which amylose is removed and/or rice cake grain starch and whose specific ratio or higher is pregelatinized, with a moisture-absorbing core raw material which contains oil and fat powder; mixing the mixed moisture-absorbing core raw material with a water-containing aqueous solution at a specific ratio to prepare a moisture-absorbing core material; mixing the moisture-absorbing core material with coating powder, to prepare a coated moisture-absorbing core material; mixing the coated moisture-absorbing core material with a water-containing aqueous solution at a specific ratio; and preparing a coating material which has a particle size distribution with major axis of 0.01-16 mm, including a coating material of major axis of 5-8 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279538-A (JP)
Title: Transferring device
Inventor: URATANI TAKAFUMI
IPC: B65G49/07
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve or reduce problems caused by heat from a plate-like workpiece heated under vacuum atmosphere when the workpiece is transferred.  <P>SOLUTION: The transferring device A comprises: a fixed base 1; a turning base 2 turnably supported by the fixed base 1; a linear movement mechanism 3 supported by the turning base 2 and composed of guide rails 32A, 32B; and hands 4A, 4B supported by the guide rails 32A, 32B for transferring the workpiece W along a horizontal linear movement stroke by operation of the linear movement mechanism 3. A heat reflecting plate 8 is provided between the hands 4A, 4B and the guide rails 32A, 32B while a coolant circulating passage, comprising spaces 502, 602 for communicating the fixed base 1 side and the turning base 2 side all the time, is provided in the fixed base 1 and the turning base 2. The coolant circulating passage includes cooling pipes 71, 73, 74, 76 installed so as to contact the heat reflecting plate 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282672-A (JP)
Title: Fuel cell and its manufacturing method
Inventor: OTSUKA KENJI
IPC: H01M8/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of having low contact resistance at low cost and obtaining a stable output.  <P>SOLUTION: The fuel cell comprises a membrane electrode assembly 2 having a plurality of fuel electrodes arranged on one surface of an electrolyte membrane and a plurality of air electrodes arranged on the other surface of the electrolyte membrane and facing to the respective fuel electrodes, a plurality of first electrode sections 21 brought into contact with respective fuel electrodes 13 in the membrane electrode assembly 2, and a plurality of second electrode sections 22 brought into contact with the respective air electrodes 16. The first electrode sections and second electrode sections are respectively connected with connection sections for electrically connecting in series between a group of fuel electrodes and a group of air electrodes, and the first electrode sections 21 and second electrode sections 22 are formed by conductive paste applied on a substrate 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283082-A (JP)
Title: Data rewriting method for non-volatile semiconductor memory device
Inventor: TAI AKIRA
IPC: H01L29/788
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the data rewriting method of a non-volatile semiconductor memory device for improving deletion time by a hot carrier, and for suppressing the increase of manufacturing costs.  <P>SOLUTION: In the non-volatile semiconductor memory device in which a rewritable non-volatile memory transistor having a control gate electrode and a floating gate electrode as a gate electrode is formed on a semiconductor substrate, the data rewriting method of the non-volatile semiconductor memory includes: injecting electrons put in a high energy state into the floating gate electrode to set a data writing state upon writing; and injecting a hot hole due to avalanche breakdown into a floating gate electrode to delete data upon deletion. After writing, at least deletion is partially performed in such a state that the temperature of a non-volatile memory transistor formation region in the semiconductor substrate is raised by heating more than that in the state prior to heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279997-A (JP)
Title: Heavy duty tire
Inventor: MARUOKA KIYOTO
IPC: B60C15/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a tire by reinforcing the bead heel area thereof.  <P>SOLUTION: In this heavy duty tire 1 having a carcass formed of one sheet of carcass ply 6A, a folded part comprises a folded main part 6b1 curved along the inner side surface S1 of a bead core 5 on the axial inner side, an inner surface SL on the radial inner side thereof, and an outer side surface So thereof on the axial outer side, and a folded auxiliary part 6b2 arranged continuously with the folded main part 6b1 and extending near the outer surface SU of the bead core 5 on the radial outer side. A bead reinforcement layer having a reinforcement cord is disposed on the bead part 4. A heal cover layer having the cord ply in which at least one sheet of organic fiber cord is arranged is disposed on the outer surface of the bead heel area. The organic fiber cord is arranged at an angle of 0-60° relative to the radial direction thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286223-A (JP)
Title: Spring clutch
Inventor: SAITO TAKAHIDE
IPC: C10N50/10
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring clutch having both abrasion resistance in idle rotation and stable high frictional force in joining, so as to have the abrasion resistance on a frictional contact surface in idle rotation and to be engageable by high frictional force when clutches mesh with each other.  <P>SOLUTION: A cylindrical clutch surface 16 is formed between a single seal bearing 5 and a seal member 6 on the inner periphery of a pulley 1, and a cylindrical clutch spring 17 is arranged inside its clutch surface 16. The clutch spring 17 cuts off torque by becoming a diametrically contracted state when a rotating speed of an output member exceeds a rotating speed of an input member. A grease lubricating spring clutch is characterized in that grease for lubricating this clutch surface is grease including particulate-like molybdate alkaline metal salt having a maximum particle size of 0.1-50 μm by 0.1-20 wt.% in a dispersion state. The molybdate alkaline metal salt reacts under an extreme pressure condition, and generates molybdenum oxide on a sliding surface, and this molybdenum oxide exhibits the abrasion restraining action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288382-A (JP)
Title: Transformer
Inventor: SHINOHARA MAKOTO
IPC: H01F30/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a supporting member of a main body by a simple constitution which facilitates the manufacturing thereof, in a transformer.  <P>SOLUTION: The transformer is constituted in a way that an upper piece is provided above a core and a flat plate type coil supporting piece is provided below a coil while a lower piece is provided at the bottom side of the core and the upper piece is connected to the lower piece at the width plane side of the core with a strip of a paper type connecting member. In particular, the lower piece has four side surfaces in four directions orthogonal to the bottom surface so that planes are directed toward the lower side end surface direction of the coil and the length of the tip side of the plane is shorter than the side of a roots side, or a gap is formed between neighboring sides. Among the four side surfaces, two side surfaces opposed in one side are at the outside of the coil supporting piece and the plane is constituted so as to be along the plane of the coil supporting piece while two side surfaces opposed in the other side are positioned between opposing surfaces of the coil supporting piece, the planes is constituted so as to be substantially orthogonal to the plane of the coil supporting piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287095-A (JP)
Title: Method for driving plasma display panel
Inventor: SUGIMOTO TATSUYA
IPC: H01J11/42
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel capable of removing abnormal sound caused by vibration of the plasma display panel itself.  <P>SOLUTION: The method includes: a step of dividing a unit display period in a video signal into N sub-fields; setting continuous M (M≤N) sub-fields out of the N sub-fields into a lighting mode while setting the all succeeding sub-fields after the above sub-fields set to the lighting mode into an extinction mode in accordance with the pixel data; and a step of detecting the maximum luminance level in the video signal in the unit display period and setting an inactive sub-field where application of all driving pulses is stopped in extinction sub-fields in the extinction mode when the maximum luminance level is displayed. In the step of setting the inactive sub-field, the number of inactive sub-fields is incrementally changed in every predetermined period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287639-A (JP)
Title: Optical fingerprint reading apparatus and personal authentication system using same
Inventor: OGURA MAKOTO
IPC: A61B5/117
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical fingerprint reading apparatus capable of acquiring stable and minute images, while further reducing the size in comparison with conventional apparatuses.  <P>SOLUTION: In an optical fingerprint reading apparatus that reads a fingerprint image, by irradiating a finger with light from a lighting means and receiving scattered light 12 from inside the finger with a solid-state imaging device 1a, a solid-state imaging device substrate 1 on which the solid-state imaging device 1a is provided and the lighting means are juxtaposed on a wiring board 3. The lighting means, in which a light-emitting device is sealed with a first resin 13, is further sealed with a second resin 14 having lower light transmission than that of the first resin 13, the thickness of the second resin 14 is thinner than that of the first resin 13 in a light irradiation direction from the lighting means to the finger, and is thicker than that of the first resin 13 in any other directions, and unwanted light other than the light irradiating the finger is shielded from the solid-state imaging device 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291853-A (JP)
Title: Belleville spring, and method for using the same
Inventor: SAITO NOBUAKI
IPC: F16F1/32
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belleville spring capable of preventing displacement thereof in the radial direction at low costs even in the case of combining a plurality of the belleville springs for use, and to provide a method for using the same.  <P>SOLUTION: The belleville spring comprises a plurality of first recessed parts 12 formed with an equal interval along the circumferential direction on the inner diameter side of a first surface 11 directed outside in the radial direction and a plurality of second recessed parts 15 formed with an equal interval along the circumferential direction on the outer diameter side of a second surface 14 directed inside in the radial direction. The first recessed part 12 is formed into a sector shape, of which circumferential length is longer as it comes more outside in the radial direction, and the second recessed part 15 is formed into a sector shape, of which circumferential length is shorter as it comes more inside in the radial direction. The circumferential length L1 of the first recessed part 12 and the interval L2 between the first recessed parts 12 adjacent to each other in the circumferential direction are formed equal to each other, and the circumferential length L3 of the second recessed part 15 and the interval L4 of the second recessed parts 15 adjacent to each other in the circumferential direction are formed equal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293059-A (JP)
Title: Advertising quiz using internet
Inventor: NUNOKAWA MITSUO
IPC: G06Q30/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To apply points which can be converted into money to a person who gives a correct answer to advertising quiz for encouraging many persons to browse the Web site (home page) of an advertiser, and to become interested in the characteristics or advertisements of the advertiser.  <P>SOLUTION: A participant browses the predicted question of advertising quiz at the site of a sponsor who executes the advertising quiz through the Internet based on guidance including electronic mail, and searches the answer of the predicted question of the advertising quiz at the site (home page) of an advertiser. Also, the participant gives an answer to the advertising quiz within time limit at the site of the sponsor who executes the advertising quiz. When the answers of the advertizing quiz transferred from participant side are correct, the holding site calculates the number of persons who have given the correct answers to all the advertising quiz, and equally applies the total points to be applied determined by the holding site to all the persons who have given the correct answers to all the advertising quiz, and when the participant can confirm the stored points, and the points have reached the points determined by the sponsor, the participant can request the conversion of the points into money.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292259-A (JP)
Title: Two-dimensional lattice calibrating device, two-dimensional lattice calibrating method, two-dimensional lattice calibrating program and recording medium
Inventor: NARA MASAYUKI
IPC: G01B11/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional lattice calibrating device calibrating a mark position without inverting an artifact.  <P>SOLUTION: A two-dimensional lattice calibrating device includes: a measuring unit 2 corresponding to a plurality of measurement dispositions n, for measuring respective positions of marks 1a for each of the plurality of measurement dispositions n; a simultaneous-equations generating unit 5 that generates simultaneous equations for acquiring deviations D<SB>i</SB>of actual position L<SB>i</SB>of the respective marks 1a from nominal values N<SB>i</SB>using a coordinate relational equation and a least-squares conditional equation that sets least-squares straight lines that minimize the deviation D<SB>i</SB>of the actual position L<SB>i</SB>of the marks 1a from the nominal values N<SB>i</SB>based on measurement values m<SB>ni</SB>as prescribed respective axes ξ, ζ of artifact coordinates; and a simultaneous-equations calculating unit 6 that solves the derived simultaneous equations.  <P>COPYRIGHT: (C)2009,JPO&INPIT